OTF Renaming

Initial public release. Tested to support Minecraft 1.18.1-1.20.4.

New to this version:

• On 1.20 (raw json text was slightly changed from 1.18.1), typing an item's default (English) name will reset it so it can stack with non-renamed items again.
• Removed advancement menu fluff

I have attached two versions, configured differently. Here's the difference:

• The "name-tags" version does not include the "paper" item, which is only helpful with my "Warp Pads" data pack.
• The "name-tags" version uses 1 level of XP to rename items, like the anvil.